yes yes no no Mark yes if the pair has like terms and no if they do not.. yes yes no no Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions Combine and Simplify the expressions .75r+2r+.50r Combine and Simplify the expressions 3p+4p+1p |